State and establish principle of conservation of energy.

State and establish principle of conservation of mechanical energy .

State the principle of conservation of energy.

State the principle of conservation of energy.

Give the principle of conservation of energy .

State and explain the principle of conservation of linear momentum. Establish the same using Newton's third law of motion.

State the principle of conservation of energy.How can it be proved in case of a freely falling body?

State Bernoulli's principle. From conservation of energy in a fluid flow through a tube, arrive at Bernoulli's equation. Give an application of Bernoulli's theorem.